Rigetti Q2 Call Highlights Fidelity Push and Government Funding Hopes, but Valuation Already Prices the Promise

What happened

Rigetti Computing’s Q2 2026 earnings call focused on improving Cepheus-1-108Q fidelity and securing definitive CHIPS funding, as the company reported $5.1M in revenue against a $28.1M operating loss. The narrative centered on potential U.S. government backing and expanding demand from government, academic, and commercial customers, but the Letter of Intent from the Commerce Department remains non-binding and tied to discounted equity issuance. While the 108-qubit system is now generally available on major cloud platforms, its median two-qubit fidelity of 99.1% lags smaller systems, and customer concentration remains extreme with one customer at 64% of Q2 revenue. The $5.5B market capitalization and recent stock price of $16.50 already embed policy optionality and ecosystem validation far ahead of the current $9.5M first-half 2026 revenue and deeply negative cash flows. Thus, the call offered no new evidence to upgrade the cautious stance, as the core milestones—definitive award, C-DAC deployment, and fidelity progress—are still in the future.

Implication

Rigetti’s $5.5B market cap prices in a successful conversion of government support and technical roadmap execution, but the Q2 call merely restated ambitions rather than delivering concrete proof. Investors should wait for definitive CHIPS award documents, on-time C-DAC deployment in 2H26, and evidence of 108-qubit fidelity improving beyond 99.1% before re-engaging, as the current risk-reward skews negatively given dilution from the LOI’s equity issuance clause and persistent losses.

Thesis delta

The Zacks article reinforces the existing investment thesis without altering it. Rigetti’s focus on fidelity and government support aligns with the four milestones already identified in the master report, and the Q2 call provided no new data that would change the WAIT rating or conviction level.